Evidence map›Paper›PMID 42544488›Full record

ArticleJournal of veterinary internal medicine2026

Retrospective evaluation of C-reactive protein for discriminating between lower urinary tract infections and acute pyelonephritis in dogs.

Francesca Fidanzio, Greta Colombo, Kateryna Vasylyeva, Alessandro Tirolo, Maria Chiara Sabetti, Isabella Tirelli, Erika Monari, Andrea Corsini, Francesco Dondi

Abstract read
In one paragraph

Article in Journal of veterinary internal medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Francesca FidanzioDepartment of Veterinary Science, University of Parma, Parma (PR), Italy.ORCID 0000-0002-3444-2910
Greta ColomboDepartment of Veterinary Science, University of Parma, Parma (PR), Italy.ORCID 0009-0001-6545-6426
Kateryna VasylyevaDepartment of Veterinary Medical Sciences, Alma Mater Studiorum-University of Bologna, Ozzano Emilia (BO), Italy.
Alessandro TiroloDepartment of Veterinary Science, University of Parma, Parma (PR), Italy.ORCID 0009-0000-7610-8796
Maria Chiara SabettiDepartment of Veterinary Science, University of Parma, Parma (PR), Italy.ORCID 0000-0003-1902-2325
Isabella TirelliDepartment of Veterinary Science, University of Parma, Parma (PR), Italy.ORCID 0009-0008-0044-7220
Erika MonariDepartment of Veterinary Medical Sciences, Alma Mater Studiorum-University of Bologna, Ozzano Emilia (BO), Italy.
Andrea CorsiniDepartment of Veterinary Science, University of Parma, Parma (PR), Italy.ORCID 0000-0003-1673-8715
Francesco DondiDepartment of Veterinary Medical Sciences, Alma Mater Studiorum-University of Bologna, Ozzano Emilia (BO), Italy.ORCID 0000-0001-8259-6458

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe role of C-reactive protein (CRP) in differentiating pyelonephritis from other types of urinary tract infection in dogs is not well defined. HYPOTHESIS/

objectivesCompare serum CRP concentrations at diagnosis in dogs with acute pyelonephritis (APy), acute prostatitis (APr), and bacterial cystitis (BC). Serum CRP concentration is hypothesized to be higher in APy and APr than in BC. ANIMALS: One hundred fifteen client-owned dogs were included: 56 with BC, 32 with APy, 23 with APr, and 4 with both APy and APr.

methodsRetrospective observational study. Dogs with positive urine culture were included and divided into 3 groups (BC, APy, and APr), based on medical history. Dogs with comorbidities potentially affecting CRP concentrations and dogs with subclinical bacteriuria were excluded. Data were compared among groups, and the diagnostic accuracy of CRP was assessed post-hoc.

resultsDogs with BC had lower median CRP (1.04 mg/dL; range, 0.08-7.21) than those with APy (23.65 ± 11.96 mg/dL; median difference [MD], 22.9 mg/dL; 95% CI, 18.2-26.5; P < .001) and APr (20.9 mg/dL; range, 5.93-55.97; MD, 19.9 mg/dL; 95% CI, 10.7-25.6; P < .001), whereas APy and APr did not differ (MD, -3.0 mg/dL; 95% CI, -10.6 to 4.4; P > .99). Serum CRP concentration had high discriminative ability to differentiate dogs with BC and APy, APr, or both (area under the curve [AUC], 0.99; 95% CI, 0.99-1). CONCLUSIONS AND CLINICAL IMPORTANCE: Serum CRP concentration evaluated at diagnosis, when highly increased, may help differentiate BC from APy in dogs without concurrent inflammatory diseases.

Indexed as

C-Reactive ProteinDog DiseasesPyelonephritisUrinary Tract InfectionsAcute DiseaseAnimalsCystitisDiagnosis, DifferentialDogsFemaleMaleProstatitisRetrospective StudiesC-Reactive Proteinacute kidney injuryacute-phase proteinsCRPcystitisprostatitisUTI

Identifiers

PMID42544488
PMCPMC13430038

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.